/******************************************************************************
 * Copyright (c) 2006, 2010 VMware Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Apache License v2.0 which accompanies this distribution. 
 * The Eclipse Public License is available at 
 * http://www.eclipse.org/legal/epl-v10.html and the Apache License v2.0
 * is available at http://www.opensource.org/licenses/apache2.0.php.
 * You may elect to redistribute this code under either of these licenses. 
 * 
 * Contributors:
 *   VMware Inc.
 *****************************************************************************/

package org.eclipse.gemini.blueprint.service.dependency.internal;

/**
 * Manager dealing with the dependencies of mandatory OSGi importers. It's up to
 * the implementation to discover the relationship between importer and
 * exporter.
 * 
 * Implementations should take action when one of the importers fails to find at
 * least one mandatory OSGi service.
 * 
 * @author Costin Leau
 * 
 */
public interface MandatoryServiceDependencyManager {

	void addServiceExporter(Object bean, String exporterBeanName);

	void removeServiceExporter(Object bean, String beanName);

}
